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Powerfilm R42 Watt Rollable Solar Panel

powerfilm42wrollableClick to enlarge product image

The PowerFilm R42 is a Solar Panel which is the perfect portable solar solution for waterlogged environments when you need to keep small electronics powered-up, or you want to supply a trickle charge to the battery of a boat without worrying about water.

This is a great solution for boating, camping, or charging a 12V battery from solar in remote areas. Unlike other thin-film solar technologies, PowerFilm solar chargers do not need to be "sun soaked" after storage to produce peak power; you have critical power to moment you need it.

Using the R42 Rollable solar panel:

  1. Simply unroll the solar panel with the solar material facing towards the sun.
  2. Power your device or charge your 12V battery by connecting to the solar panel using the female car charger adapter (RA-2) or 15' cord with O-ring connectors (both included).

What's in the package?

  • 42 Watt Rollable solar panel
  • Female car charger adapter
  • 15' extension cord with O-ring terminals

Common uses:

  • 12V battery charging
  • Remote power – Mobile phone/smartphone, GPS
  • Camp lighting
  • Ham radio
  • Tablet computers and Mobile phones (via car charging adapters)


  • Operating Voltage: 15.4 Volts
  • Power: 42 Watts
  • Current: 2.7 Amps
  • Unrolled (mm): 1545 x 664 mm
  • Unrolled (in): 26.1 x 61 inches
  • Weight (kg): 0.816 kg
  • Weight (lb): 3.2 lbs

 Operating Voltage and Current are typical values when tested under load at AM 1.5 lighting conditions. Power performance may vary due to temperature, light spectrum and other effects (minimum 90% rated when new).

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